---
name: "Carbonaires Limited"
supplier_id: "GB-COH:13687587"
organisation_scale: "sme"
total_awards: 1
total_spend_gbp: 603500
median_contract_gbp: 603500
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: null
url: "https://tenderline.uk/suppliers/carbonaires-limited-coh-13687587"
generated: "2026-10-08T08:16:49.096Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-COH%3A13687587/markdown"
---

# Carbonaires Limited · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/carbonaires-limited-coh-13687587) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** Carbonaires Limited is a SME public sector supplier in the UK. Tracked in Tenderline with 1 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** Carbonaires Limited
- **Organisation Scale:** SME
- **Company Registration (CRN):** `GB-COH:13687587` (Companies House)
- **Total Published Awards:** 1
- **Primary Sector:** [Environmental management](https://tenderline.uk/sectors/environmental-management-90710000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/carbonaires-limited-coh-13687587

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £604k
- **Median Contract Value:** £604k

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK)

## Top Public Sector Clients
1. **[National Highways Limited](https://tenderline.uk/buyers/national-highways-limited-gov-ot1346):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[National Highways Limited](https://tenderline.uk/buyers/national-highways-limited-gov-ot1346):** £604k · [UK5 - Transparency Notice](https://tenderline.uk/tenders/uk5-transparency-notice-ocds-h6vhtk-069931) · Awarded: 13 May 2026

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete Carbonaires Limited public contract history on Tenderline](https://tenderline.uk/suppliers/carbonaires-limited-coh-13687587#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/carbonaires-limited-coh-13687587
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt